JPH1073740A - 光学装置およびその製造方法 - Google Patents
光学装置およびその製造方法Info
- Publication number
- JPH1073740A JPH1073740A JP9153430A JP15343097A JPH1073740A JP H1073740 A JPH1073740 A JP H1073740A JP 9153430 A JP9153430 A JP 9153430A JP 15343097 A JP15343097 A JP 15343097A JP H1073740 A JPH1073740 A JP H1073740A
- Authority
- JP
- Japan
- Prior art keywords
- support
- optical device
- cte
- negative
- seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000011521 glass Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 229910000174 eucryptite Inorganic materials 0.000 claims abstract description 13
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 235000011180 diphosphates Nutrition 0.000 claims abstract description 8
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- 239000000654 additive Substances 0.000 claims description 14
- 230000000996 additive effect Effects 0.000 claims description 12
- 239000005350 fused silica glass Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000002241 glass-ceramic Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 230000004927 fusion Effects 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- SFZMVBBNTYXGSL-UHFFFAOYSA-H [Zn++].[Sn+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O Chemical compound [Zn++].[Sn+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O SFZMVBBNTYXGSL-UHFFFAOYSA-H 0.000 claims description 4
- ZPPSOOVFTBGHBI-UHFFFAOYSA-N lead(2+);oxido(oxo)borane Chemical compound [Pb+2].[O-]B=O.[O-]B=O ZPPSOOVFTBGHBI-UHFFFAOYSA-N 0.000 claims 1
- 239000006112 glass ceramic composition Substances 0.000 abstract 4
- 239000000835 fiber Substances 0.000 description 23
- 239000005394 sealing glass Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 229940072049 amyl acetate Drugs 0.000 description 4
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 4
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 4
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000020 Nitrocellulose Substances 0.000 description 3
- 239000006121 base glass Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229920001220 nitrocellulos Polymers 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- -1 beta-eupyroxene Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000006066 glass batch Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000005365 phosphate glass Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011414 polymer cement Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000006017 silicate glass-ceramic Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
- 229910000500 β-quartz Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02171—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes
- G02B6/02176—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations
- G02B6/0218—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations using mounting means, e.g. by using a combination of materials having different thermal expansion coefficients
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/24—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Glass Compositions (AREA)
- Joining Of Glass To Other Materials (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US665124 | 1996-06-13 | ||
| US08/665,124 US5721802A (en) | 1996-06-13 | 1996-06-13 | Optical device and fusion seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1073740A true JPH1073740A (ja) | 1998-03-17 |
Family
ID=24668815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9153430A Withdrawn JPH1073740A (ja) | 1996-06-13 | 1997-06-11 | 光学装置およびその製造方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5721802A (pt) |
| EP (1) | EP0812810B1 (pt) |
| JP (1) | JPH1073740A (pt) |
| KR (1) | KR980003648A (pt) |
| CN (1) | CN1196491A (pt) |
| AU (1) | AU715433B2 (pt) |
| BR (1) | BR9703542A (pt) |
| CA (1) | CA2204480A1 (pt) |
| DE (1) | DE69701593T2 (pt) |
| DK (1) | DK0812810T3 (pt) |
| ES (1) | ES2144292T3 (pt) |
| MX (1) | MX9704370A (pt) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6067392A (en) * | 1995-10-16 | 2000-05-23 | Sumitomo Electric Industries, Ltd. | Optical fiber diffraction grating, a method of fabricating thereof and a laser light source |
| US6492288B2 (en) | 2000-09-28 | 2002-12-10 | Kabushiki Kaisha Ohara | Glass ceramic and temperature compensating member |
| US6506699B1 (en) | 1998-10-23 | 2003-01-14 | Kabushiki Kaisha Ohara | Negative thermal expansion glass ceramic and method for producing the same |
| JP2003527620A (ja) * | 1999-04-23 | 2003-09-16 | コーニング インコーポレイテッド | 環境的に安定な不伝熱化された光ファイバ格子デバイスおよび安定化デバイスの製造方法 |
| WO2012144272A1 (ja) * | 2011-04-19 | 2012-10-26 | 株式会社豊田自動織機 | Ｆｂｇひずみセンサ |
| WO2017150476A1 (ja) * | 2016-03-01 | 2017-09-08 | 株式会社シミウス | 光ファイバセンサ |
| JP2022535269A (ja) * | 2019-06-05 | 2022-08-05 | フエロ コーポレーション | 暗色低膨張フィラー |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5926599A (en) * | 1996-06-13 | 1999-07-20 | Corning Incorporated | Optical device and fusion seal |
| AU5385198A (en) * | 1996-12-03 | 1998-07-15 | Micron Optics, Inc. | Temperature compensated fiber bragg gratings |
| US6144795A (en) * | 1996-12-13 | 2000-11-07 | Corning Incorporated | Hybrid organic-inorganic planar optical waveguide device |
| US6599028B1 (en) * | 1997-06-17 | 2003-07-29 | General Electric Company | Fiber optic sensors for gas turbine control |
| US6243527B1 (en) * | 1998-01-16 | 2001-06-05 | Corning Incorporated | Athermalization techniques for fiber gratings and temperature sensitive components |
| CN1335941A (zh) | 1998-11-06 | 2002-02-13 | 康宁股份有限公司 | 非热的光波导光栅器件 |
| DE69942749D1 (de) | 1998-12-04 | 2010-10-21 | Cidra Corp | Spannungsisolierter temperatursensor mit einem bragg-gitter |
| ATE265055T1 (de) | 1998-12-04 | 2004-05-15 | Cidra Corp | Rohrförderfasergitter |
| JP3901892B2 (ja) | 1999-02-24 | 2007-04-04 | 日本電気硝子株式会社 | 温度補償用部材、それを用いた光通信デバイスおよび温度補償用部材の製造方法 |
| JP2000266943A (ja) * | 1999-03-12 | 2000-09-29 | Nippon Electric Glass Co Ltd | 光通信用温度補償デバイス |
| JP2000352633A (ja) * | 1999-04-05 | 2000-12-19 | Nec Corp | 光導波路、それを用いた導波路型光デバイス、及び導波路型光デバイスの製造方法 |
| AU4204900A (en) | 1999-04-09 | 2000-11-14 | University Of New Mexico | Large photosensitivity in lead silicate glasses |
| KR20020001841A (ko) * | 1999-04-23 | 2002-01-09 | 알프레드 엘. 미첼슨 | 안정화된 음의 열팽창 광도파관 기판의 제조방법 및유리-세라믹 기판 |
| CA2378077A1 (en) * | 1999-07-07 | 2001-01-18 | Nippon Electric Glass Co., Ltd. | Temperature compensating member and optical communication device using the same |
| US6240225B1 (en) * | 1999-10-12 | 2001-05-29 | Lucent Technologies Inc. | Temperature compensated fiber grating and method for compensating temperature variation in fiber grating |
| AUPQ518300A0 (en) * | 2000-01-20 | 2000-02-10 | Jds Uniphase Pty Ltd | Photonic device package |
| US6493486B1 (en) * | 2000-02-17 | 2002-12-10 | Finisar Corporation | Thermal compensated compact bragg grating filter |
| US6865318B1 (en) | 2000-02-23 | 2005-03-08 | Schott Glass Technologies, Inc. | Athermal optical components |
| US6515599B1 (en) | 2000-03-22 | 2003-02-04 | Lucent Technologies Inc. | High-power selective signal attenuator and method of attenuation |
| KR20030058726A (ko) * | 2001-12-31 | 2003-07-07 | 비오이 하이디스 테크놀로지 주식회사 | 평판표시소자의 기판 합착방법 |
| CN1278154C (zh) * | 2002-02-22 | 2006-10-04 | 日本电气硝子株式会社 | 光准直器用透镜部件、光准直器及它们的组装方法 |
| US6904206B2 (en) * | 2002-10-15 | 2005-06-07 | Micron Optics, Inc. | Waferless fiber Fabry-Perot filters |
| FR2848333B1 (fr) * | 2002-12-04 | 2005-04-01 | Saint Gobain | Materiau de jonction entre des espaceurs et un substrat verrier |
| US7063466B2 (en) * | 2002-12-20 | 2006-06-20 | Micron Optics, Inc. | Selectable and tunable ferrule holder for a fiber Fabry-Perot filter |
| US7901870B1 (en) | 2004-05-12 | 2011-03-08 | Cirrex Systems Llc | Adjusting optical properties of optical thin films |
| US7565084B1 (en) | 2004-09-15 | 2009-07-21 | Wach Michael L | Robustly stabilizing laser systems |
| CN102466492A (zh) * | 2010-11-08 | 2012-05-23 | 深圳市远舟科技实业有限公司 | 一种采用低温玻璃粉封装的光纤光栅传感器 |
| DE102018109345A1 (de) * | 2018-04-19 | 2019-10-24 | Physik Instrumente (Pi) Gmbh & Co. Kg | Integriert-optisches Funktionselement |
| CN113896423B (zh) * | 2021-11-18 | 2023-01-17 | 西北大学 | 一种封接光纤及65锰钢用氧化石墨烯修饰铅扩散玻璃粉的制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4209229A (en) * | 1978-09-25 | 1980-06-24 | Corning Glass Works | Glass-ceramic coated optical waveguides |
| WO1986001303A1 (en) * | 1984-08-13 | 1986-02-27 | United Technologies Corporation | Method for impressing grating within fiber optics |
| JPS6340107A (ja) * | 1986-08-05 | 1988-02-20 | Ngk Insulators Ltd | 光フアイバ接続用補強部材 |
| JPH0685009B2 (ja) * | 1987-08-15 | 1994-10-26 | 日本碍子株式会社 | 光ファイバ接続用補強部材の製造方法 |
| US5089445A (en) * | 1990-10-09 | 1992-02-18 | Corning Incorporated | Fusion sealing materials |
| CA2083983A1 (en) * | 1992-01-27 | 1993-07-28 | Kishor P. Gadkaree | Low expansion composition for packaging optical waveguide couplers |
| US5243680A (en) * | 1992-06-01 | 1993-09-07 | Soane Technologies, Inc. | Package for optical fiber couplers |
| US5246890A (en) * | 1992-08-03 | 1993-09-21 | Corning Incorporated | Non-lead sealing glasses |
| US5281560A (en) * | 1993-06-21 | 1994-01-25 | Corning Incorporated | Non-lead sealing glasses |
| US5367589A (en) * | 1993-10-22 | 1994-11-22 | At&T Bell Laboratories | Optical fiber package |
| US5516733A (en) * | 1994-03-31 | 1996-05-14 | Corning Incorporated | Fusion seal and sealing mixtures |
| US5470804A (en) * | 1994-08-03 | 1995-11-28 | Corning Incorporated | Mill additions for sealing glasses |
| ATE226737T1 (de) * | 1996-01-16 | 2002-11-15 | Corning Inc | Athermale optische einrichtung |
| EP0883580A4 (en) * | 1996-02-27 | 1999-03-31 | Corning Inc | SUSPENSION OF VITRIFIABLE SEALING MATERIAL |
| US5694503A (en) * | 1996-09-09 | 1997-12-02 | Lucent Technologies Inc. | Article comprising a temperature compensated optical fiber refractive index grating |
-
1996
- 1996-06-13 US US08/665,124 patent/US5721802A/en not_active Expired - Lifetime
-
1997
- 1997-05-05 CA CA002204480A patent/CA2204480A1/en not_active Abandoned
- 1997-06-02 EP EP97108750A patent/EP0812810B1/en not_active Expired - Lifetime
- 1997-06-02 DE DE69701593T patent/DE69701593T2/de not_active Expired - Fee Related
- 1997-06-02 ES ES97108750T patent/ES2144292T3/es not_active Expired - Lifetime
- 1997-06-02 DK DK97108750T patent/DK0812810T3/da active
- 1997-06-03 AU AU24667/97A patent/AU715433B2/en not_active Ceased
- 1997-06-11 JP JP9153430A patent/JPH1073740A/ja not_active Withdrawn
- 1997-06-12 MX MX9704370A patent/MX9704370A/es not_active IP Right Cessation
- 1997-06-12 BR BR9703542A patent/BR9703542A/pt not_active Application Discontinuation
- 1997-06-13 KR KR1019970024669A patent/KR980003648A/ko not_active Application Discontinuation
- 1997-06-13 CN CN97112760A patent/CN1196491A/zh active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6067392A (en) * | 1995-10-16 | 2000-05-23 | Sumitomo Electric Industries, Ltd. | Optical fiber diffraction grating, a method of fabricating thereof and a laser light source |
| US6506699B1 (en) | 1998-10-23 | 2003-01-14 | Kabushiki Kaisha Ohara | Negative thermal expansion glass ceramic and method for producing the same |
| US6521556B2 (en) | 1998-10-23 | 2003-02-18 | Kabushiki Kaisha Ohara | Negative thermal expansion glass ceramic |
| USRE39437E1 (en) * | 1998-10-23 | 2006-12-19 | Kabushiki Kaisha Ohara | Negative thermal expansion glass ceramic |
| JP2003527620A (ja) * | 1999-04-23 | 2003-09-16 | コーニング インコーポレイテッド | 環境的に安定な不伝熱化された光ファイバ格子デバイスおよび安定化デバイスの製造方法 |
| US6492288B2 (en) | 2000-09-28 | 2002-12-10 | Kabushiki Kaisha Ohara | Glass ceramic and temperature compensating member |
| WO2012144272A1 (ja) * | 2011-04-19 | 2012-10-26 | 株式会社豊田自動織機 | Ｆｂｇひずみセンサ |
| JP2012225729A (ja) * | 2011-04-19 | 2012-11-15 | Toyota Industries Corp | Ｆｂｇひずみセンサ |
| WO2017150476A1 (ja) * | 2016-03-01 | 2017-09-08 | 株式会社シミウス | 光ファイバセンサ |
| JPWO2017150476A1 (ja) * | 2016-03-01 | 2018-12-20 | 株式会社シミウス | 光ファイバセンサ |
| US10663324B2 (en) | 2016-03-01 | 2020-05-26 | Cmiws Co., Ltd. | Optical fiber sensor |
| JP2022535269A (ja) * | 2019-06-05 | 2022-08-05 | フエロ コーポレーション | 暗色低膨張フィラー |
Also Published As
| Publication number | Publication date |
|---|---|
| DK0812810T3 (da) | 2000-07-17 |
| AU2466797A (en) | 1997-12-18 |
| KR980003648A (ko) | 1998-03-30 |
| US5721802A (en) | 1998-02-24 |
| DE69701593D1 (de) | 2000-05-11 |
| MX9704370A (es) | 1998-04-30 |
| CN1196491A (zh) | 1998-10-21 |
| AU715433B2 (en) | 2000-02-03 |
| EP0812810B1 (en) | 2000-04-05 |
| DE69701593T2 (de) | 2000-07-27 |
| CA2204480A1 (en) | 1997-12-13 |
| EP0812810A2 (en) | 1997-12-17 |
| EP0812810A3 (en) | 1998-09-09 |
| ES2144292T3 (es) | 2000-06-01 |
| BR9703542A (pt) | 1998-09-08 |
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